It looks like Bloo, the unofficial but very popular Facebook app for Android has made a return into the Market. And in a little bit of good news, the return comes as a new version, and in even better news — Bloo is now a free app.

Bloo is now at version 1.4.3 and brings photo tagging with the ability to tag yourself, a Birthday icon in the home screen that clicks thought to the days birthdays, the ability to setup notification alerts as well as some bug fixes.

Additionally, there was also a tease of “two surprises” that will be available in version 1.4.4, which was noted as “coming out soon.”

Those interested can download the app by searching for “Bloo” in the Android Market.